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Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 18:12

General

  • Target

    a3978ed70339eebaaac5b70906b9c5b9_JaffaCakes118.exe

  • Size

    93KB

  • MD5

    a3978ed70339eebaaac5b70906b9c5b9

  • SHA1

    309961e8445e6c8092a408b3bae546084dfc64e3

  • SHA256

    9eeb1f39cd444e13a5805e420a57b2063c35ee7bb761e28394326079b6f4b268

  • SHA512

    c794627b79e1497a76a7e8afcd71a98ae3b62b9717772c5cc166eb81fbb5d94babf41f19f7f5910292d8143608c61423730beccbf3e92d3ec1f530fd05b430e3

  • SSDEEP

    1536:qztKNuX1AzbhWhZP/Vbhw4AoxLTY9P0dspK4uvkvVubIRlZQ74PSo8QiPRtRT+c:qwNuCbh8R4reTYF0kK47JRXnSobipP6c

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3978ed70339eebaaac5b70906b9c5b9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3978ed70339eebaaac5b70906b9c5b9_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5004
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4188,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
    1⤵
      PID:1916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Ä«Áö³ë¹ÙÄ«¶ó Çö±Ý½Ç½Ã°£.url

      Filesize

      130B

      MD5

      fdcd2171ce57531cacdcdfb052f99593

      SHA1

      de9870775f6eec4cc931710446b58823783af290

      SHA256

      1e4c2b135bee5a40741fbeaa994019c3bf06b95149825345f54e23a77ab262ec

      SHA512

      504c029ebda9168bfc39ac6ca64c15af072f0046a327543ab830268627520d0d1c560fe7415035771bfe59aed1adac5748e8f1dbaeae9e63ccb9e0aa1ebcec21

    • memory/5004-0-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/5004-15-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB